Page
7
2.3 Definition for Key Operation Definition
Action
Basic operations
Short press
Key pressing time less than 1.2 sec
Long press
Key pressing time more than 1.2 sec
Hold
Press the key and keep the key pressed
Note: unless otherwise specified, press in this manual means short press.
2.4 Power On/Off
Long press POWER in power-off mode, the system is powered on, the power
LED is on (right LED).
Long press POWER in power-on mode, the system is powered off.
When the idling time of the system reaches the power-off time set by the user,
the player is powered off automatically.
Note: this function is ineffective when the player is connected to PC.
2.5 Low Power
When battery power is low, the player will prompt and then be powered off and
enter Standby mode automatically. Please don’t power on the player now,
charge it instead.
Charger current specification recommended: 400-500mA.
2.6 File Storage
Files of different types should be stored under different directories. For example,
music file should be stored under MUSIC dir. Record file stored under RECORD
dir. Picture files under PICTURE dir. Video files VIDEO dir. Text files TXT dir. the
corresponding application unable to find the file If it is not saved in this way,
2.7 Main Application Interface
In full display mode, the main interface is as follows:
